Answered: What is the initial velocity of a car…

Name: What is the initial velocity of a car that reached 32 m/s [S] in 3.4 s
Uploaded: 2024-03-05T11:56:34.000Z
Channel: Bartleby
Description: What is the initial velocity of a car that reached 32 m/s [S] in 3.4 s at rate of 2.6 m/s^2 [S]?

Science

Physics

What is the initial velocity of a car that reached 32 m/s [S] in 3.4 s at rate of 2.6 m/s^2 [S]?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter6: Motion In Two Dimensions

Section6.3: Relative Velocity

Problem 27PP

See similar textbooks

Related questions

Q: By how much has the velocity of the object changed over the period of 20 seconds?

A: Divide the graph into the standard figure as shown below.

Q: What is the slope of a car going 18 m/s for 23 s?

Q: Consider A runner moving in a positive direction with an initial velocity of 4.6 m/s slows down at a…

A: Given that:- Initial velocity of runner= 4.6m/s Retardation=1.3m/s^2

Q: A ball is thrown vertically upward with a speed of 12.0 m/s inside a bus moving at 9.0 m/s. What is…

A: Given:-

Q: An object is thrown vertically upward from the ground with initial velocity 1960 cm/s. Neglecting…

Q: Your motorboat can move at 30 km/h in still water. How much time will it take you to move 12 km…

Q: What is the p of a man of mass 75 kg when he walks with a uniform velocity of 2 m/s.

A: Given data: Mass (m) = 75 kg Uniform velocity (v) = 2 m/s Required: Momentum (P)

Q: An object moving at 13 m/s slows down uniformly at a rate of 2 m/s each second for a time of 6…

A: Introduction: The acceleration of the object is defined as the rate change of the velocity of the…

Q: Does the speedometer in a car measure velocity, speed, or both?

A: Speed of an object is defined as the distance travelled by an object per unit time. It is a scalar…

Q: How long will it take an object weiging 50kg moving at 4.0 m/s to stop moving once all applied force…

A: Mass of object "m"= 50kg . intial velocity "u"= 4m/s . Implies , final velocity "v"= 0 m/s . Let…

Q: An electron enters a region of L=1m with an initial velocity of v=1,5,105 m/s and is electrically…

A: Given, L = 1m. Initial Velocity (v) = 1.50×105 m/s. After acceleration(a), the electron moves out of…

Q: A bullet 2.50 cm long is fired at 450 m/s and

Q: Calvin throws a ball straight down from the balcony of an apartment building at a velocity of…

A: Given that, Initial velocity = 3.73 m/s Time = 1.960 s

Q: . An object moving with a velocity of 10 m/s is uniformly decelerated, coming to rest in a distance…

Q: You and your best friend pass each other in the hallway , moving in opposite directions. At the…

A: Yes, it is possible to have same speed. Since speed is scalar quantity, it does not depend on…

Q: Two airplanes leave an airport at the same time. The velocity of the first airplane is 660 m/h at a…

Q: A locomotive, which accelerates steadily, travels past two consecutive onekilometerstones at speeds…

A: Initial velocity of the locomotive is u = 21 km/hr final velocity of the locomotive is v = 29 km/hr…

Q: Are officers in the highway patrol more interested in (a) your average speed or (b) your…

A: Average or instantaneous speed

Q: A bridge is 10 m above a railroad track at right angles to it. A train running at the rate 20 m/s…

A: Analyze the following figure. The position of the train and car after 3 s can be determined as, For…

Q: Compute for the initial velocity of a car if it ended up with a velocity of 60km/hr with an average…

Q: Inside a house, a person sees a flowerpot fall past a window. If the pot was visible for 0.31…

Q: A boat travels 6.215 miles per hour in still water. If it is headed 60 ̊S of W in a current that…

A: a=River velocity=103 m/s Eastb=Boat velocity=6.215 mph 60° S of W=6.215×1609.343600=2.78 m/s 60° S…

Q: A player passes a basketball to another player who catches it at the same level from which it was…

A: Consider that the basketball is thrown with an angle θ from the horizontal axis. The initial speed…

Q: If the velocity and acceleration of an object are in the same direction,

A: Acceleration is rate of change of velocity

Q: A person jumps off a diving board 4.0 m above the water’s surface into a deep pool. The person’s…

Q: What is the relationship of the speed as a function of time?

A: The graph is taken X-axis in time (hrs) and Y-axis as speed (ft/hr)

Q: Does this mean that time is a vector quantity?

Q: If a ball is thrown Into the air with a velocity of 47 ft/s, its height (in feet) after t seconds is…

A: Given that - y=47t-16t2 .....(1) Expression of velocity at time t is given by - v=dydt .....(2)

Q: during

A: When the speed of a body is calculated at a particular instant of time it is called instantaneous…

Q: A car is traveling from rest and attained a speed of 72m/s covering a total of 200m along the path.…

Q: Two airplanes leave an airport at the same time. The velocity of the first airplane is 680 m/h at a…

Q: A fireworks shell shot straight up with am inn initial velocity of 120 feet per second. Its height S…

A: Initial velocity of the shell is u = 120 ft/s Height function is s=120t - 16t2

Q: How fast will the fish be moving after swimming 1 m?

A: Thrust produced by tail motion F=0.65 N, mass of fish m=1.7 Kg and initial velocity of fish u=0.65…

Q: An object falls a distance h from rest. If it travels 0.430h in the last 1.00 s, find (a) the time…

Q: If an object is shot upward with an initial velocity, v 0, in feet per second (ft/s), the velocity,…

Q: An object is intially moving with a velocity of 9.3 m/s. The object is accelerating at a rate of…

A: Given data: Initial velocity of the object is (vi)= 9.3 m/s The acceleration opposite to the…

Q: A motorboat maintained a constant speed of 15 mph relative to the water and going 44 miles upstream…

A: Solution: Given that motorboat speed =15 mph distance in upstream = 44 miles total time = 7.5 hr

Q: A police jeep is following a car with a speed of 120m/s fires an object with speed of 80m/s. If car…

Q: A boat is able to move through still water at 20m/s. It makes a trip to a town 3.0 km upstream. If…

A: Given: velocity of boat in still water, v = 20 m/s total distance traveled, S = 3.0 km = 3000 m…

Q: Give an example of an average rate of change that is not a velocity.

A: The average rate of change y= f(x) is given by, dydt=ddtfx And, the average rate of change of…

Q: If the velocity and acceleration of an object are in the same direction, _____________

Q: A rock is dropped from a sea cliff, and the sound of it striking ocean is heard 3.4s later. If the…

A: Given,Time = 3.4 sspeed of sound = 340 m/s

Q: An electric train moving at 20km/h accelerates to a speed of 30km/h in 20 second.find the distance…

A: Initial velocity of train= 20km/h = 5.555 m/s Final velocity of train = 30km/h =8.333m/s Time = 20s

Q: Does the speedometer of a car measure speed or velocity?

A: Speed can be defined as the rate at which a body covers a distance. It is a scalar quantity.

Q: Determine the value final velocity U=2.5 m/s a=3 m/s2 t-4.5 s

A: Given data :- initial velocity u = 2.5 m/s acceleration a = 3 m/s2 time t = 4.5 s

Q: A ball is thrown upward at a speed of 30 m/s. Ignoring air resistance, how long will it take to…

A: Given data: Initial velocity (V0) = 30 m/s, upward Required: Time taken to reach maximum height

Q: The motion of an object with constant velocity is also known as

A: Type of motion is defined based on velocity. wether velocity is constant or changing. The motion of…

Concept explainers

Displacement, Velocity and Acceleration

In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.

Linear Displacement

The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.

Topic Video

Question

What is the initial velocity of a car that reached 32 m/s [S] in 3.4 s at rate of 2.6 m/s^2 [S]?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A bullet in a gun is accelerated from the firing chamber to the end of the barrel at an average rate of 6.20×105 m/s2 for 8.10×10−4 s . What is its muzzle velocity (that is, its final velocity)?
An object's position as a func of time is given by ; x(t) = - 200 (( t + 1 ) ^ - 1) + 6t^2. (Assume constants have proper SI Units) An object's instantaneous velocity at t = 3.00 seconds is 45.5 m/s What is the object's average velocity between t = 0 and t = 3.00 seconds? Answer is 68.0 m/s^2 What is the object's average acceleration between t = 0 and t = 3.00 s Answer : - 50.5 m/s^2
A car is traveling at an unknown velocity. It accelerates constantly over 5.0s at a rate of 3.0(m)/(s^(2)) to reach a velocity of 30(m)/(s). What was the original velocity of the car?
A bullet in a gun is accelerated from rest from the firing chamber to the end of the barrel at an average rate of 6.25 × 105 m/s2 for 8.3 × 10-4 s. What is the gun’s muzzle velocity (that is, the bullet’s final speed), in meters per second?
An object's position as a func of time is given by ; x(t) = - 200 (( t + 1 ) ^ - 1) + 6t^2. (Assume constants have proper SI Units) What are the object's instantaneous velocity at t = 3.00 seconds ? Answer = 48.5 m/s
The acceleration of a particle is given by the equation a=(20-0.3s^2)m/s^2, where s is in meters. Solve the velocity of the particle at s = 8m if the velocity of the particle at s = 1m is v = 5m/s.
An object's velocity as a function of time in one dimension is given by the expression; v(t) = 2.71t + 7.88 where are constants have proper SI Units. What is the object's velocity at t = 4.19 s?
-L.1971+38.67 Time (in seconds) The driver of a vehicle applies the brakes, softly at first, then harder, coming to a complete stop after 7 sec. The velocity as a function of time is modeled by the function v(t) = -1.197t² + 58.67,. where v is in feet per second, t is in seconds and 0sis 7. How far did the vehicle travel while the driver was braking? Velocity (in feet per second)
An object's velocity as a function of time in one dimension is given by the expression; v(t) = 3.8t + 6.68 where are constants have proper SI Units. At what time is the object's velocity 61.2 m/s?
A runner is moving with a speed of 2.68[m/s]. How long will it take the runner to complete a 5.0[km] race? Express your answer in seconds. Ignore the time it takes to reach this speed, and assume the runner is always at this speed.
An object undergoes acceleration 2.3i +3.6j m/s² for 5.6 s at which time its velocity is 33i +15j m/s. What was the object's speed at the beginning of the 5.6 s interval? Answer: m/s^2
A particle moves according to a law of motion s = f(t), t2 0, where t is measured in seconds and s in feet. f(t) = 0.01t4 - 0.03t3 (a) Find the velocity at time t (in ft/s). v(t) = %3D (b) What is the velocity after 1 second(s)? v(1) = ft/s %3D (c) When is the particle at rest? smaller value t = S. larger value (d) When is the particle moving in the positive direction? (Enter your answer using interval notation.) (e) Find the total distance traveled during the first 9 seconds. (Round your answer to two decimal places.) (f) Find the acceleration at time t (in ft/s2). a(t) = Find the acceleration after 1 second(s). a(1) = ft/s2 a e Type here to search